Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 17 | 0.069989 | 0.0731079 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb |
MD5SUM | a6fbaa86ad104839735089987b256e67 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.069989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 141 |
Total number of constraints | 215 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 215 |
Minimum length of a constraint | 12 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 64 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 323 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node83/46602-1149781685/instance-46602-1149781685.opb ...... 0.01 c done parsing opb. 0.01 o 30 0.01 o 19 0.01 o 17 0.07 o 17 0.07 s OPTIMUM FOUND 0.07 c Total Run Time 0.059991 0.07 v x1 -x10 -x100 -x101 x102 x103 x104 -x105 x106 x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 0.07 v -x12 -x120 -x121 x122 x123 x124 x125 x126 -x127 x128 x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 0.07 v -x14 -x140 -x141 -x15 -x16 -x17 -x18 x19 -x2 x20 x21 -x22 -x23 -x24 x25 -x26 x27 x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 x35 -x36 0.07 v x37 x38 x39 -x4 x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 x5 x50 x51 x52 x53 x54 x55 -x56 x57 x58 x59 -x6 x60 x61 x62 -x63 -x64 -x65 x66 0.07 v x67 x68 x69 x7 x70 x71 -x72 x73 x74 -x75 -x76 -x77 x78 x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 x9 -x90 -x91 -x92 0.07 v x93 x94 x95 x96 x97 x98 -x99
OK 17
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node83/watcher-46602-1149781685 -o ROOT/results/node83/solver-46602-1149781685 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node83/46602-1149781685/instance-46602-1149781685.opb 551482216 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.87 0.93 0.90 2/67 12364 /proc/meminfo: memFree=1469344/2055888 swapFree=4085408/4096564 [pid=12364] ppid=12362 vsize=1400 CPUtime=0 /proc/12364/stat : 12364 (PBS4L) R 12362 12364 12318 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 243807811 1433600 135 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/12364/statm: 350 135 99 232 0 115 0 Child status: 0 Real time (s): 0.0731079 CPU time (s): 0.069989 CPU user time (s): 0.069989 CPU system time (s): 0 CPU usage (%): 95.7338 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node83 on Thu Jun 8 15:48:05 UTC 2006 FILE ID= 46602-1149781685 PBS_JOBID= 373070 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node83/46602-1149781685/instance-46602-1149781685.opb 551482216 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node83/watcher-46602-1149781685 -o ROOT/results/node83/solver-46602-1149781685 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node83/46602-1149781685/instance-46602-1149781685.opb 551482216 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= a6fbaa86ad104839735089987b256e67 RANDOM SEED= 551482216 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.265 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 6006.16 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.265 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1469552 kB Buffers: 36800 kB Cached: 479064 kB SwapCached: 2364 kB Active: 105068 kB Inactive: 419408 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1469552 kB SwapTotal: 4096564 kB SwapFree: 4085408 kB Dirty: 268 kB Writeback: 0 kB Mapped: 16884 kB Slab: 48540 kB Committed_AS: 494856 kB PageTables: 1284 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node83 on Thu Jun 8 15:48:05 UTC 2006